111
|
1 ------------------------------------------------------------------------------
|
|
2 -- --
|
|
3 -- GNAT COMPILER COMPONENTS --
|
|
4 -- --
|
|
5 -- I N T E R F A C E S . C . E X T E N S I O N S --
|
|
6 -- --
|
|
7 -- S p e c --
|
|
8 -- --
|
|
9 -- Copyright (C) 1992-2017, Free Software Foundation, Inc. --
|
|
10 -- --
|
|
11 -- GNAT is free software; you can redistribute it and/or modify it under --
|
|
12 -- terms of the GNU General Public License as published by the Free Soft- --
|
|
13 -- ware Foundation; either version 3, or (at your option) any later ver- --
|
|
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
|
|
15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
|
|
16 -- or FITNESS FOR A PARTICULAR PURPOSE. --
|
|
17 -- --
|
|
18 -- As a special exception under Section 7 of GPL version 3, you are granted --
|
|
19 -- additional permissions described in the GCC Runtime Library Exception, --
|
|
20 -- version 3.1, as published by the Free Software Foundation. --
|
|
21 -- --
|
|
22 -- You should have received a copy of the GNU General Public License and --
|
|
23 -- a copy of the GCC Runtime Library Exception along with this program; --
|
|
24 -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
|
|
25 -- <http://www.gnu.org/licenses/>. --
|
|
26 -- --
|
|
27 -- GNAT was originally developed by the GNAT team at New York University. --
|
|
28 -- Extensive contributions were provided by Ada Core Technologies Inc. --
|
|
29 -- --
|
|
30 ------------------------------------------------------------------------------
|
|
31
|
|
32 -- This package contains additional C-related definitions, intended for use
|
|
33 -- with either manually or automatically generated bindings to C libraries.
|
|
34
|
|
35 with System;
|
|
36
|
|
37 package Interfaces.C.Extensions is
|
|
38 pragma Pure;
|
|
39
|
|
40 -- Definitions for C "void" and "void *" types
|
|
41
|
|
42 subtype void is System.Address;
|
|
43 subtype void_ptr is System.Address;
|
|
44
|
|
45 -- Definitions for C incomplete/unknown structs
|
|
46
|
|
47 subtype opaque_structure_def is System.Address;
|
|
48 type opaque_structure_def_ptr is access opaque_structure_def;
|
|
49 for opaque_structure_def_ptr'Storage_Size use 0;
|
|
50
|
|
51 -- Definitions for C++ incomplete/unknown classes
|
|
52
|
|
53 subtype incomplete_class_def is System.Address;
|
|
54 type incomplete_class_def_ptr is access incomplete_class_def;
|
|
55 for incomplete_class_def_ptr'Storage_Size use 0;
|
|
56
|
|
57 -- C bool
|
|
58
|
|
59 subtype bool is plain_char;
|
|
60
|
|
61 -- 64-bit integer types
|
|
62
|
|
63 subtype long_long is Long_Long_Integer;
|
|
64 type unsigned_long_long is mod 2 ** 64;
|
|
65
|
|
66 -- 128-bit integer type available on 64-bit platforms:
|
|
67 -- typedef int signed_128 __attribute__ ((mode (TI)));
|
|
68
|
|
69 type Signed_128 is record
|
|
70 low, high : unsigned_long_long;
|
|
71 end record;
|
|
72 pragma Convention (C_Pass_By_Copy, Signed_128);
|
|
73 for Signed_128'Alignment use unsigned_long_long'Alignment * 2;
|
|
74
|
|
75 -- Types for bitfields
|
|
76
|
|
77 type Unsigned_1 is mod 2 ** 1;
|
|
78 for Unsigned_1'Size use 1;
|
|
79
|
|
80 type Unsigned_2 is mod 2 ** 2;
|
|
81 for Unsigned_2'Size use 2;
|
|
82
|
|
83 type Unsigned_3 is mod 2 ** 3;
|
|
84 for Unsigned_3'Size use 3;
|
|
85
|
|
86 type Unsigned_4 is mod 2 ** 4;
|
|
87 for Unsigned_4'Size use 4;
|
|
88
|
|
89 type Unsigned_5 is mod 2 ** 5;
|
|
90 for Unsigned_5'Size use 5;
|
|
91
|
|
92 type Unsigned_6 is mod 2 ** 6;
|
|
93 for Unsigned_6'Size use 6;
|
|
94
|
|
95 type Unsigned_7 is mod 2 ** 7;
|
|
96 for Unsigned_7'Size use 7;
|
|
97
|
|
98 type Unsigned_8 is mod 2 ** 8;
|
|
99 for Unsigned_8'Size use 8;
|
|
100
|
|
101 type Unsigned_9 is mod 2 ** 9;
|
|
102 for Unsigned_9'Size use 9;
|
|
103
|
|
104 type Unsigned_10 is mod 2 ** 10;
|
|
105 for Unsigned_10'Size use 10;
|
|
106
|
|
107 type Unsigned_11 is mod 2 ** 11;
|
|
108 for Unsigned_11'Size use 11;
|
|
109
|
|
110 type Unsigned_12 is mod 2 ** 12;
|
|
111 for Unsigned_12'Size use 12;
|
|
112
|
|
113 type Unsigned_13 is mod 2 ** 13;
|
|
114 for Unsigned_13'Size use 13;
|
|
115
|
|
116 type Unsigned_14 is mod 2 ** 14;
|
|
117 for Unsigned_14'Size use 14;
|
|
118
|
|
119 type Unsigned_15 is mod 2 ** 15;
|
|
120 for Unsigned_15'Size use 15;
|
|
121
|
|
122 type Unsigned_16 is mod 2 ** 16;
|
|
123 for Unsigned_16'Size use 16;
|
|
124
|
|
125 type Unsigned_17 is mod 2 ** 17;
|
|
126 for Unsigned_17'Size use 17;
|
|
127
|
|
128 type Unsigned_18 is mod 2 ** 18;
|
|
129 for Unsigned_18'Size use 18;
|
|
130
|
|
131 type Unsigned_19 is mod 2 ** 19;
|
|
132 for Unsigned_19'Size use 19;
|
|
133
|
|
134 type Unsigned_20 is mod 2 ** 20;
|
|
135 for Unsigned_20'Size use 20;
|
|
136
|
|
137 type Unsigned_21 is mod 2 ** 21;
|
|
138 for Unsigned_21'Size use 21;
|
|
139
|
|
140 type Unsigned_22 is mod 2 ** 22;
|
|
141 for Unsigned_22'Size use 22;
|
|
142
|
|
143 type Unsigned_23 is mod 2 ** 23;
|
|
144 for Unsigned_23'Size use 23;
|
|
145
|
|
146 type Unsigned_24 is mod 2 ** 24;
|
|
147 for Unsigned_24'Size use 24;
|
|
148
|
|
149 type Unsigned_25 is mod 2 ** 25;
|
|
150 for Unsigned_25'Size use 25;
|
|
151
|
|
152 type Unsigned_26 is mod 2 ** 26;
|
|
153 for Unsigned_26'Size use 26;
|
|
154
|
|
155 type Unsigned_27 is mod 2 ** 27;
|
|
156 for Unsigned_27'Size use 27;
|
|
157
|
|
158 type Unsigned_28 is mod 2 ** 28;
|
|
159 for Unsigned_28'Size use 28;
|
|
160
|
|
161 type Unsigned_29 is mod 2 ** 29;
|
|
162 for Unsigned_29'Size use 29;
|
|
163
|
|
164 type Unsigned_30 is mod 2 ** 30;
|
|
165 for Unsigned_30'Size use 30;
|
|
166
|
|
167 type Unsigned_31 is mod 2 ** 31;
|
|
168 for Unsigned_31'Size use 31;
|
|
169
|
|
170 type Unsigned_32 is mod 2 ** 32;
|
|
171 for Unsigned_32'Size use 32;
|
|
172
|
|
173 type Unsigned_33 is mod 2 ** 33;
|
|
174 for Unsigned_33'Size use 33;
|
|
175
|
|
176 type Unsigned_34 is mod 2 ** 34;
|
|
177 for Unsigned_34'Size use 34;
|
|
178
|
|
179 type Unsigned_35 is mod 2 ** 35;
|
|
180 for Unsigned_35'Size use 35;
|
|
181
|
|
182 type Unsigned_36 is mod 2 ** 36;
|
|
183 for Unsigned_36'Size use 36;
|
|
184
|
|
185 type Unsigned_37 is mod 2 ** 37;
|
|
186 for Unsigned_37'Size use 37;
|
|
187
|
|
188 type Unsigned_38 is mod 2 ** 38;
|
|
189 for Unsigned_38'Size use 38;
|
|
190
|
|
191 type Unsigned_39 is mod 2 ** 39;
|
|
192 for Unsigned_39'Size use 39;
|
|
193
|
|
194 type Unsigned_40 is mod 2 ** 40;
|
|
195 for Unsigned_40'Size use 40;
|
|
196
|
|
197 type Unsigned_41 is mod 2 ** 41;
|
|
198 for Unsigned_41'Size use 41;
|
|
199
|
|
200 type Unsigned_42 is mod 2 ** 42;
|
|
201 for Unsigned_42'Size use 42;
|
|
202
|
|
203 type Unsigned_43 is mod 2 ** 43;
|
|
204 for Unsigned_43'Size use 43;
|
|
205
|
|
206 type Unsigned_44 is mod 2 ** 44;
|
|
207 for Unsigned_44'Size use 44;
|
|
208
|
|
209 type Unsigned_45 is mod 2 ** 45;
|
|
210 for Unsigned_45'Size use 45;
|
|
211
|
|
212 type Unsigned_46 is mod 2 ** 46;
|
|
213 for Unsigned_46'Size use 46;
|
|
214
|
|
215 type Unsigned_47 is mod 2 ** 47;
|
|
216 for Unsigned_47'Size use 47;
|
|
217
|
|
218 type Unsigned_48 is mod 2 ** 48;
|
|
219 for Unsigned_48'Size use 48;
|
|
220
|
|
221 type Unsigned_49 is mod 2 ** 49;
|
|
222 for Unsigned_49'Size use 49;
|
|
223
|
|
224 type Unsigned_50 is mod 2 ** 50;
|
|
225 for Unsigned_50'Size use 50;
|
|
226
|
|
227 type Unsigned_51 is mod 2 ** 51;
|
|
228 for Unsigned_51'Size use 51;
|
|
229
|
|
230 type Unsigned_52 is mod 2 ** 52;
|
|
231 for Unsigned_52'Size use 52;
|
|
232
|
|
233 type Unsigned_53 is mod 2 ** 53;
|
|
234 for Unsigned_53'Size use 53;
|
|
235
|
|
236 type Unsigned_54 is mod 2 ** 54;
|
|
237 for Unsigned_54'Size use 54;
|
|
238
|
|
239 type Unsigned_55 is mod 2 ** 55;
|
|
240 for Unsigned_55'Size use 55;
|
|
241
|
|
242 type Unsigned_56 is mod 2 ** 56;
|
|
243 for Unsigned_56'Size use 56;
|
|
244
|
|
245 type Unsigned_57 is mod 2 ** 57;
|
|
246 for Unsigned_57'Size use 57;
|
|
247
|
|
248 type Unsigned_58 is mod 2 ** 58;
|
|
249 for Unsigned_58'Size use 58;
|
|
250
|
|
251 type Unsigned_59 is mod 2 ** 59;
|
|
252 for Unsigned_59'Size use 59;
|
|
253
|
|
254 type Unsigned_60 is mod 2 ** 60;
|
|
255 for Unsigned_60'Size use 60;
|
|
256
|
|
257 type Unsigned_61 is mod 2 ** 61;
|
|
258 for Unsigned_61'Size use 61;
|
|
259
|
|
260 type Unsigned_62 is mod 2 ** 62;
|
|
261 for Unsigned_62'Size use 62;
|
|
262
|
|
263 type Unsigned_63 is mod 2 ** 63;
|
|
264 for Unsigned_63'Size use 63;
|
|
265
|
|
266 type Unsigned_64 is mod 2 ** 64;
|
|
267 for Unsigned_64'Size use 64;
|
|
268
|
|
269 type Signed_2 is range -2 ** 1 .. 2 ** 1 - 1;
|
|
270 for Signed_2'Size use 2;
|
|
271
|
|
272 type Signed_3 is range -2 ** 2 .. 2 ** 2 - 1;
|
|
273 for Signed_3'Size use 3;
|
|
274
|
|
275 type Signed_4 is range -2 ** 3 .. 2 ** 3 - 1;
|
|
276 for Signed_4'Size use 4;
|
|
277
|
|
278 type Signed_5 is range -2 ** 4 .. 2 ** 4 - 1;
|
|
279 for Signed_5'Size use 5;
|
|
280
|
|
281 type Signed_6 is range -2 ** 5 .. 2 ** 5 - 1;
|
|
282 for Signed_6'Size use 6;
|
|
283
|
|
284 type Signed_7 is range -2 ** 6 .. 2 ** 6 - 1;
|
|
285 for Signed_7'Size use 7;
|
|
286
|
|
287 type Signed_8 is range -2 ** 7 .. 2 ** 7 - 1;
|
|
288 for Signed_8'Size use 8;
|
|
289
|
|
290 type Signed_9 is range -2 ** 8 .. 2 ** 8 - 1;
|
|
291 for Signed_9'Size use 9;
|
|
292
|
|
293 type Signed_10 is range -2 ** 9 .. 2 ** 9 - 1;
|
|
294 for Signed_10'Size use 10;
|
|
295
|
|
296 type Signed_11 is range -2 ** 10 .. 2 ** 10 - 1;
|
|
297 for Signed_11'Size use 11;
|
|
298
|
|
299 type Signed_12 is range -2 ** 11 .. 2 ** 11 - 1;
|
|
300 for Signed_12'Size use 12;
|
|
301
|
|
302 type Signed_13 is range -2 ** 12 .. 2 ** 12 - 1;
|
|
303 for Signed_13'Size use 13;
|
|
304
|
|
305 type Signed_14 is range -2 ** 13 .. 2 ** 13 - 1;
|
|
306 for Signed_14'Size use 14;
|
|
307
|
|
308 type Signed_15 is range -2 ** 14 .. 2 ** 14 - 1;
|
|
309 for Signed_15'Size use 15;
|
|
310
|
|
311 type Signed_16 is range -2 ** 15 .. 2 ** 15 - 1;
|
|
312 for Signed_16'Size use 16;
|
|
313
|
|
314 type Signed_17 is range -2 ** 16 .. 2 ** 16 - 1;
|
|
315 for Signed_17'Size use 17;
|
|
316
|
|
317 type Signed_18 is range -2 ** 17 .. 2 ** 17 - 1;
|
|
318 for Signed_18'Size use 18;
|
|
319
|
|
320 type Signed_19 is range -2 ** 18 .. 2 ** 18 - 1;
|
|
321 for Signed_19'Size use 19;
|
|
322
|
|
323 type Signed_20 is range -2 ** 19 .. 2 ** 19 - 1;
|
|
324 for Signed_20'Size use 20;
|
|
325
|
|
326 type Signed_21 is range -2 ** 20 .. 2 ** 20 - 1;
|
|
327 for Signed_21'Size use 21;
|
|
328
|
|
329 type Signed_22 is range -2 ** 21 .. 2 ** 21 - 1;
|
|
330 for Signed_22'Size use 22;
|
|
331
|
|
332 type Signed_23 is range -2 ** 22 .. 2 ** 22 - 1;
|
|
333 for Signed_23'Size use 23;
|
|
334
|
|
335 type Signed_24 is range -2 ** 23 .. 2 ** 23 - 1;
|
|
336 for Signed_24'Size use 24;
|
|
337
|
|
338 type Signed_25 is range -2 ** 24 .. 2 ** 24 - 1;
|
|
339 for Signed_25'Size use 25;
|
|
340
|
|
341 type Signed_26 is range -2 ** 25 .. 2 ** 25 - 1;
|
|
342 for Signed_26'Size use 26;
|
|
343
|
|
344 type Signed_27 is range -2 ** 26 .. 2 ** 26 - 1;
|
|
345 for Signed_27'Size use 27;
|
|
346
|
|
347 type Signed_28 is range -2 ** 27 .. 2 ** 27 - 1;
|
|
348 for Signed_28'Size use 28;
|
|
349
|
|
350 type Signed_29 is range -2 ** 28 .. 2 ** 28 - 1;
|
|
351 for Signed_29'Size use 29;
|
|
352
|
|
353 type Signed_30 is range -2 ** 29 .. 2 ** 29 - 1;
|
|
354 for Signed_30'Size use 30;
|
|
355
|
|
356 type Signed_31 is range -2 ** 30 .. 2 ** 30 - 1;
|
|
357 for Signed_31'Size use 31;
|
|
358
|
|
359 type Signed_32 is range -2 ** 31 .. 2 ** 31 - 1;
|
|
360 for Signed_32'Size use 32;
|
|
361
|
|
362 type Signed_33 is range -2 ** 32 .. 2 ** 32 - 1;
|
|
363 for Signed_33'Size use 33;
|
|
364
|
|
365 type Signed_34 is range -2 ** 33 .. 2 ** 33 - 1;
|
|
366 for Signed_34'Size use 34;
|
|
367
|
|
368 type Signed_35 is range -2 ** 34 .. 2 ** 34 - 1;
|
|
369 for Signed_35'Size use 35;
|
|
370
|
|
371 type Signed_36 is range -2 ** 35 .. 2 ** 35 - 1;
|
|
372 for Signed_36'Size use 36;
|
|
373
|
|
374 type Signed_37 is range -2 ** 36 .. 2 ** 36 - 1;
|
|
375 for Signed_37'Size use 37;
|
|
376
|
|
377 type Signed_38 is range -2 ** 37 .. 2 ** 37 - 1;
|
|
378 for Signed_38'Size use 38;
|
|
379
|
|
380 type Signed_39 is range -2 ** 38 .. 2 ** 38 - 1;
|
|
381 for Signed_39'Size use 39;
|
|
382
|
|
383 type Signed_40 is range -2 ** 39 .. 2 ** 39 - 1;
|
|
384 for Signed_40'Size use 40;
|
|
385
|
|
386 type Signed_41 is range -2 ** 40 .. 2 ** 40 - 1;
|
|
387 for Signed_41'Size use 41;
|
|
388
|
|
389 type Signed_42 is range -2 ** 41 .. 2 ** 41 - 1;
|
|
390 for Signed_42'Size use 42;
|
|
391
|
|
392 type Signed_43 is range -2 ** 42 .. 2 ** 42 - 1;
|
|
393 for Signed_43'Size use 43;
|
|
394
|
|
395 type Signed_44 is range -2 ** 43 .. 2 ** 43 - 1;
|
|
396 for Signed_44'Size use 44;
|
|
397
|
|
398 type Signed_45 is range -2 ** 44 .. 2 ** 44 - 1;
|
|
399 for Signed_45'Size use 45;
|
|
400
|
|
401 type Signed_46 is range -2 ** 45 .. 2 ** 45 - 1;
|
|
402 for Signed_46'Size use 46;
|
|
403
|
|
404 type Signed_47 is range -2 ** 46 .. 2 ** 46 - 1;
|
|
405 for Signed_47'Size use 47;
|
|
406
|
|
407 type Signed_48 is range -2 ** 47 .. 2 ** 47 - 1;
|
|
408 for Signed_48'Size use 48;
|
|
409
|
|
410 type Signed_49 is range -2 ** 48 .. 2 ** 48 - 1;
|
|
411 for Signed_49'Size use 49;
|
|
412
|
|
413 type Signed_50 is range -2 ** 49 .. 2 ** 49 - 1;
|
|
414 for Signed_50'Size use 50;
|
|
415
|
|
416 type Signed_51 is range -2 ** 50 .. 2 ** 50 - 1;
|
|
417 for Signed_51'Size use 51;
|
|
418
|
|
419 type Signed_52 is range -2 ** 51 .. 2 ** 51 - 1;
|
|
420 for Signed_52'Size use 52;
|
|
421
|
|
422 type Signed_53 is range -2 ** 52 .. 2 ** 52 - 1;
|
|
423 for Signed_53'Size use 53;
|
|
424
|
|
425 type Signed_54 is range -2 ** 53 .. 2 ** 53 - 1;
|
|
426 for Signed_54'Size use 54;
|
|
427
|
|
428 type Signed_55 is range -2 ** 54 .. 2 ** 54 - 1;
|
|
429 for Signed_55'Size use 55;
|
|
430
|
|
431 type Signed_56 is range -2 ** 55 .. 2 ** 55 - 1;
|
|
432 for Signed_56'Size use 56;
|
|
433
|
|
434 type Signed_57 is range -2 ** 56 .. 2 ** 56 - 1;
|
|
435 for Signed_57'Size use 57;
|
|
436
|
|
437 type Signed_58 is range -2 ** 57 .. 2 ** 57 - 1;
|
|
438 for Signed_58'Size use 58;
|
|
439
|
|
440 type Signed_59 is range -2 ** 58 .. 2 ** 58 - 1;
|
|
441 for Signed_59'Size use 59;
|
|
442
|
|
443 type Signed_60 is range -2 ** 59 .. 2 ** 59 - 1;
|
|
444 for Signed_60'Size use 60;
|
|
445
|
|
446 type Signed_61 is range -2 ** 60 .. 2 ** 60 - 1;
|
|
447 for Signed_61'Size use 61;
|
|
448
|
|
449 type Signed_62 is range -2 ** 61 .. 2 ** 61 - 1;
|
|
450 for Signed_62'Size use 62;
|
|
451
|
|
452 type Signed_63 is range -2 ** 62 .. 2 ** 62 - 1;
|
|
453 for Signed_63'Size use 63;
|
|
454
|
|
455 type Signed_64 is range -2 ** 63 .. 2 ** 63 - 1;
|
|
456 for Signed_64'Size use 64;
|
|
457
|
|
458 end Interfaces.C.Extensions;
|